Number 971 is pronounced nine hundred seventy one.
Number 971 is a prime number.
The prime number before 971 is 967.
The prime number after 971 is 977.
Number 971 has 2 divisors: 1, 971.
Sum of the divisors is 972.
Number 971 is not a Fibonacci number.
It is not a Bell number.
Number 971 is not a Catalan number.
Number 971 is not a regular number (Hamming number).
It is a not factorial of any number.
Number 971 is a deficient number and therefore is not a perfect number.
Binary numeral for number 971 is 1111001011.
Octal numeral is 1713.
Duodecimal value is 68b.
Hexadecimal representation is 3cb.
Square of the number 971 is 942841.
Square root of the number 971 is 31.160872901766.
Natural logarithm of 971 is 6.8783264682913
Decimal logarithm of the number 971 is 2.987219229908
Sine of 971 is -0.24533965564185. Cosine of the number 971 is -0.96943718381829. Tangent of the number 971 is 0.25307431955058